I'm learning Angular 2 and trying to import nicolas kruchten's Pivottable js in an angular 2 application
When I'm trying to wrap pivottable js in the angular 2 It is not giving any error however when I try to check the same in the browser It is not displaying the Pivot table.
I can check that the component is created but is always empty.
I think AfterViewInit
should let me display table.
\\ pivot.component.ts
import {Component , Inject, ElementRef, AfterViewInit} from '@angular/core';
declare var jQuery:any;
declare var $:any;
import 'pivottable/dist/pivot.min.js';
import 'pivottable/dist/pivot.min.css';
@Component({
selector: 'app-pivot',
template: `<div id="pivot"></div>`
})
export class PivotWrapper {
private el: ElementRef;
//constructor spelling was incorrect now working fine
constructor (@Inject(ElementRef)el: ElementRef){
this.el = el;
}
ngAfterViewInit(){
if (!this.el ||
!this.el.nativeElement ||
!this.el.nativeElement.children){
console.log('cant build without element');
return;
}
var container = this.el.nativeElement;
var inst = jQuery(container);
var targetElement = inst.find('#pivot');
if (!targetElement){
console.log('cant find the pivot element');
return;
}
//this helps if you build more than once as it will wipe the dom for that element
while (targetElement.firstChild){
targetElement.removeChild(targetElement.firstChild);
}
//here is the magic
targetElement.pivot([
{color: "blue", shape: "circle"},
{color: "red", shape: "triangle"}
],
{
rows: ["color"],
cols: ["shape"]
});
}
}
\\ app.component.ts
import { Component,ElementRef,Inject} from '@angular/core';
declare var jQuery: any;
import {PivotWrapper} from './pivot.component';
@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.css']
})
export class AppComponent {}
\\ app.module.ts
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { HttpModule } from '@angular/http';
import { MaterialModule } from '@angular/material';
import {BrowserAnimationsModule} from '@angular/platform-browser/animations';
import {NoopAnimationsModule} from '@angular/platform-browser/animations';
import { AppComponent } from './app.component';
import {PivotWrapper} from './pivot.component';
@NgModule({
declarations: [
AppComponent, PivotWrapper
],
imports: [
BrowserModule,
BrowserAnimationsModule,
NoopAnimationsModule,
FormsModule,
HttpModule,
MaterialModule.forRoot()
],
providers: [],
bootstrap: [AppComponent, PivotWrapper]
})
export class AppModule { }
I think it ll be of help to someone dealing with pivot table where there is no css being loaded. I didn't realize that I forgot to include
pivot table css
inangular-cli.json
: